🇨🇳 China · Ancient city
Archaeological Ruins of Liangzhu City
Liangzhu Culture 3400–2250 BCE (county late Neolithic) · Liangzhu (proto-Chinese Yangtze)
Neolithic Liangzhu culture capital (3400–2250 BCE) on Yangtze, covering 14.3 ha walled city with 6.3 km rectilinear earthen walls, hydraulic system with three dams and 26 km artificial canals to…